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System and method for processing and displaying quantity information for user configurable time periods

  • US 7,426,491 B1
  • Filed: 05/02/2006
  • Issued: 09/16/2008
  • Est. Priority Date: 02/28/2003
  • Status: Expired due to Term
First Claim
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1. A method for displaying traded quantity related information associated with a tradable object in an electronic trading environment, the method comprising:

  • defining a time period to be used to determine traded quantity related information associated with the tradable object;

    determining traded quantity related information for the time period at each of a plurality of price levels at which the tradeable object is traded on at least one exchange, wherein the traded quantity related information for each price level during the time period is determined using market updates being received from the at least one exchange;

    displaying the traded quantity related information associated with the time period, wherein the traded quantity related information is displayed in association with each of the plurality of price levels for the tradable object; and

    dynamically updating the displayed traded quantity related information so that the displayed traded quantity reflects quantity traded during a moving window, wherein a size of the moving window is defined by the time period.

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